yamaha gp800 performance parts yamaha gp800 performance parts

Copyright 2018-2023 POWERSPORTSiD.com. (GP800:0.24, GP800R: 0.20 HP/pound). Used (normal wear), Front seat (only) from a '98 GP800 Limited Edition Seat is in excellent condition with no rips or punctures in fabric and very little wear. This thin, but super tough, bore diameter has a much lower friction coefficient than iron, thus allowing for much quicker piston acceleration. email to: [emailprotected]Please contact our Webmaster with questions or commments. Sleeper Kit The Group K GP 800 Sleeper Kit allows your stock looking, and sounding, GP8 to accelerate and top end right along side a GP 1200. Handlebars & Steering Wheels . We hope you like it! We now offer paint stripping as a standalone service. The peak rpm of our GP8 kits lies just below this limiter (we accomplish this by varied impeller pitches). All other orders will be billed to a visa/master card or sent freight collect cod cash. There will be no cancellation charge, when an ordered part is coded UNAVAILABLE, NO ESD (Estimated Ship Date), or DISCONTINUED, by Yamaha. However it is available as an option for customers who want to get that extra bit of acceleration and fuel mixture compensating ability for their GP8. Any part(s) that were sold as part of a bundle or assembly may NOT be returned as individual parts without the complete return of the assembly. The only difference was that the GP1200 had a more powerful engine, and was heavier of course. That is, very subtle surface irregularities could result in breeches of compression or water. However with this mod, the carbs will have enough signal strength to avoid the unsolvable mid-range lean condition that might take place with the choke butterflies and shafts removed. Head Sealing During our testing we found the head gasket sealing surfaces of the GP8 to be somewhat sensitive. Your #1 Parts Resource for Genuine OEM Yamaha ATV, Boat, Motorcycle, Rhino & WaveRunner Parts, Yamaha GP800 WaveRunner Jet Ski PWC While the stock exhaust system may seem excessively large and heavy, that mass does serve a purpose. Even if it wasnt as sporty as a stand-up, an experienced rider could perform some really good tricks on this sit-down WaveRunner. Contact the seller. This stock pipe is a fully water jacketed system that induces interior cooling water at the stinger tip (unlike most other systems that induce interior cooling water up in the head pipe). 2000 Yamaha GP800 (GP800Y) Original Equipment Manufacturer Parts at Yamaha Sports Plaza. This porting also includes the matching of the exhaust valves in the cylinder, so the cylinder must be sent complete with the exhaust valves and shafts. All orders prepaid with a cashiers check or money order will be returned freight free via ups ground service anywhere in the continental United States. In the event of a major failure, the cylinder must be replaced. / WHOLESALE TRADE / MERCHANT WHOLESALERS, DURABLE GOODS / MOTOR VEHICLE AND MOTOR VEHICLE PARTS AND SUPPLIES MERCHANT WHOLESALERS / UNITED STATES . About Stock GP 800 RPMs Establishing the stock performance data for the GP 800 has been more difficult than with any other machine we have worked with. Elite Distributor Elite OEM (Original Equipment Manufacture) Parts Distributor for premium brands! During the testing of our kits, we tried the other ignition curves available in the Riva cdi box. Make me an offer. We now have all of our standard services available for the RZR 900 or RZR 1000. Instructional Videos (plus fabriqu) - Yamaha ref: 90601195UD00 (90601-195UD-00) au meilleur prix, livraison rapide garantie. Your GP800 WaveRunner is starving for race-inspired performance? Pro-1 Racing Heads is the first custom machine shop in the motorcycle industry to offer this service to the public. Reliability and durability: Keep in mind that these old 2-stroke PWCs typically require more attention compared to the 4-strokes. Magnum brand stands alone when performance is what you are after. For additional shipping charges we can change your shipping preference. They offered legal rides for 2 people. But if you have mechanical skills and you like working on engines, fixing these vintage crafts can be part of the fun. below). We sell superb quality Yamaha performance spark plugs. Find many great new & used options and get the best deals for Completo Junta Kit Yamaha Waverunner 800 GP800 XL800 GP800R XLT800 WSM 007-613 at the best online prices at eBay! Something went wrong. Are you wondering what the differences are between the GP760, GP800, and GP800R? You can also expect lower fuel mileage and if you ride hard you can even dry a GPs fuel tank in an hour! The Competition mode also includes additional exhaust port finishing and a transfer port rough finish that further improves fuel atomization. The store will not work correctly in the case when cookies are disabled. . Make an offer! We also do complete engine and pump assemblies for customers who want a finished unit ready for installation. Being realistic, the GPs were fine for one adult and a little child. Lets drill into these performance numbers deeper! EXCEPT, when parts are returned to the seller in damaged packaging. This is a typical question of many buyers, and the answer is that it depends. Condition and shipping costs of the returned item(s) is the responsibility of the purchaser. When this bumping takes place, the engine rpms become automatically reduced by the limiter. All the GP 800 Sleeper Kit cylinders and heads are typically prepared as matched pairs, to assure that you have the proper squish clearance and compression ratio for the quality of gasoline that you intend to use. About Impellers & Pumps The impeller pitch of the stock GP800 prop is much too mild to be of any use on a modified machine. Chat Now Why Partzilla? When you play hard, you need the right equipment that will work hard. RIVA Racing Apparel and Gear. When parts must come from the manufacture's warehouse, additional time for fulfillment may be required. Easy installation with noticeable results. If you own a Yamaha GP800 WaveRunner and are shopping for Yamaha GP800 WaveRunner OEM parts and accessories, then this is the site for you! When your items are packed by us for shipping and there is an additional expense greater than originally charged, we will contact you by phone or email for the additional shipping charges prior to shipping your order. Yamaha Boat Parts for Yamaha WaveRunner GP800, 3 product ratings - Yamaha Safety Lanyard Key WaveRunner GP760 GP800 GP1200 Superjet SUV, 6 product ratings - YAMAHA WAVERUNNER GP800 1200 XL800 XLT800 1200 FUEL PETCOCK ASSY 66V-24500-02-00, 1 product ratings - YAMAHA MID DRIVE SHAFT 01-04 800 1200 GPR XLT GP1200R GP800R COUPLER 2001-2004, 1 product ratings - Yamaha WaveRunner 2000-2008 GP800 GP1200/1300 OEM Intake Screen 67X-51311-00-94, 2 product ratings - Yamaha Waverunner 1998-2005 XL XA XLT GP 800 OEM Crankshaft Part 66E-11400-00-00, 1 product ratings - 00 Yamaha Waverunner GP800 Dash Board Handlebar Cover, 1 product ratings - Yamaha Waverunner GP800 Front hood hatch GP7-U517B-20-P0 FRESHWATER. Unfortunately, we found no off the shelf impellers that perfectly suited the wide powerband of our GP 800 kits. . Open: Monday - Friday. _______________________________________________________________________________________________________________________. Yamaha dealers have a service bulletin that outlines how to make this simple, but effective, modification on the older 98 hulls. In such case, parts shall be replaced with the manufacturers replacement item at no charge. Aside from the GP760, the other GP models also dont fail when it comes to performance. Delivery delays do not constitute reason for order cancellation (all or partial) without charging a 20% restock fee of canceled items. However the free breathing flame arrestor also causes a slight reduction in the inlet tract vacuum needed to draw fuel from the carburetor jet circuits. These models came with completely new hull design, which was much better. We can say that the performance of the GP WaveRunners improved greatly over time. 1720 W Elliot Road, Suite 101. Buying Guide: Akebono Brake Pads; Buying Guide: NAPA Brake Kits; Changing a Battery; . We know that you need reliable products that will stand up to the punishment of tough environments. We must receive your request for a RAC# no more than 15 days after you receive your order to qualify for a return. It had the same hull as the GP1200R, which was around 3 inches longer and an inch wider. With this power source the performance of the Yamaha GP800 jumped up to 120HP, as its top speed also reached the 55mph. Part of the reason for this difficulty has been the variations in the stock machines provided to magazines and after-marketers by Yamaha themselves. Part Number, Description and Price Paid for items you wish to return. K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Honda, Kawasaki, Polaris, Yamaha Vehicles, KN-303 Visit the K&N Store 4.8 out of 5 stars 6,668 ratings Check out our on-line parts. It would be best if you start your research in the fan groups on forums and social sites. On-Demand Machine Shop Services. If the impeller reconnects with the water at this reduced rpm moment, the boat experiences a landing with the brakes on kind of feeling. All the sanding strokes should be front to back (continuous) for the full length of the hull. Jeep Performance Parts; Pet Travel; Snow Plows; Winter Accessories; Know How. It often happens that manufacturers must supply pre-production machines to publications for testing, simply because the true production-run machines may still be a couple of months away. We consider the stock head gasket to be a very important part of maintaining a lasting compression and water jacket seal. It bears noting that the specification and dome design of our two kits is very different. The afore mentioned loss of the inlet tract vacuum is referred to as a loss of signal. According to many owners, wave jumping was always a lot of fun on these small GPs! FREE shipping. It is neither inferred nor implied that any item sold by POWERSPORTSiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. Free Shipping on orders over $150 in the USA. Worldwide FREE . Lets take a closer look at this model as well! Note: we do not recommend 3-Day Select as it is usually not a benefit to the customer. Because of this, many owners equipped their crafts with trim tabs, which usually made a huge difference. Copyright 2009-2020 Pro-1 Racing Heads. If you want to ride your craft more often than you work on it, these old 2-stroke WaveRunners are probably not for you. Sales & Support | 954.785.2684. More load made them too unstable and uncomfortable. Put simply, the GP1200R replaced the GP1200 in 2000, while two years later the GP800R replaced the GP800. The dual pipes are certainly an effective modification, however some GP8 owners consider them a bit too costly or too complex. [Video], Kawasaki Jet Ski Horsepower Chart [New and Vintage Skis], Sea-Doo Model Reference 1968-2022 [With Reviews], 1973-2023 Kawasaki Jet Ski Model Reference [Chart]. While the stock limiter is unnoticeable on smooth water, the same cannot be said for rough water riding. NOTE: All valve jobs are CNC machined . $149.00. As a final word, our recommendation is that if you are a beginner, purchase a newer, 4-stroke, Rec-Lite or Recreation PWC. Becasue of these issues, the GP series wasnt considered to be great family-WaveRunners. Call us for a quote: 480-282-3472. Check if this part fits your vehicle. located in Tempe, AZ. Find it. PACK YOUR PARTS CAREFULLY !! Weve Got them all , We can help you get a new Yamaha Exhaust, Yamaha seat, perform Yamaha performance increases, Yamaha racing parts, or even an new Yamaha carb or yamaha clutch. The Swift Kit - This kit is a small collection of the most effective bolt on parts for your GP 800, along with modification of your stock cylinder head. Most of this lost fuel delivery can be recouped with richer carb adjustments. All ported cylinders are also honed. on sales, new arrivals, and more. These 44s are not bad carburetors, however they can respond badly to many standard types of performance modifications. (GP760: 90HP, GP800: 120HP). The Yamaha GP800 and GP760 are among the most important Yamaha PWCs ever built. We bring up all this information because we suspect there has been a whole lot of testing of aftermarket components that has been done on GP 800s that do not have production rpm peaks. In addition to these inconsistencies, the stock GP 800 used in the Personal Watercraft Illustrated magazine test of the FPP pipes had a peak rpm of 6980 @ 58.4 mph (Dec. 98, page 46). Although the GP series was equipped with Yamahas QSTS (Quick Shift Trim System), it could not completely eliminate this effect. If so, no price will be shown or they will be marked Discontinued. Orders will be shipped best way to the shipping address you provide. Yamaha WaveRunner OEM Parts "Quick Links", 2000 Yamaha WaveRunner GP800 (GP800Y) Parts, 1999 Yamaha WaveRunner GP800 (GP800X) Parts, 1998 Yamaha WaveRunner GP800 (GP800W) Parts. In contrast, GP800 prices range from $2,000-$3,500, while a GP800R costs around $2,500-$4,000. There seems to be a problem serving the request at this time. If you aren't sure that you have the right part #, Please Call 269-385-1540 M-F/10-6, Sat./10-3 EST. No returns on Yamaha GP800 WaveRunner electrical OEM parts. Yamaha calls this plating Yamaha Ceramic Coating, but its basically Nicasil (a nickel-silica plating). Shop Today! We know that you need reliable products that will stand up to the punishment of tough environments. The Swift Kit This kit is a small collection of the most effective bolt on parts for your GP 800, along with modification of your stock cylinder head. This means the USA warehouses are out of stock. We will add your return handling costs to your refund in this case. RETURNS. They also have smaller storage and fuel capactities compared to a newer 4-stroke WaveRunner. Yamaha GP 800 Performance Modifications by Group K. Our Kits. Quick Shipping and a large inventory, this is where America goes for all its Yamaha OEM Parts. vs $450. If you own a Yamaha GP800 WaveRunner and are shopping for Yamaha GP800 WaveRunner OEM parts and accessories, then this is the site for you! These models come powered with 4-stroke engines and have convenient seating for 3 riders. As of this writing, we have not conducted any extensive testing with the FPP dual pipes. In this chart, you can compare these three entry-level GP WaveRunners. This additional finishing work accounts for 30% more shop time, yet contributes to only about 10% of the total performance gain (about .5 mph and a little bit of acceleration). The result is improved hook-up during high speed operation in rough water (note: blueprinting offers only a nominal increase in peak water speed on smooth water). It may be available from Japan immediately, and can ship to us in just a few days. GOLF CART PARTS COMPANY. ORDER INFORMATION: SEND ALL PARTS REQUIRED FOR MODIFICATION VIA UPS TO: GETTING THE WORK DONE Most customers send GROUP K the parts needed for modification via UPS, and then do the engine assembly work themselves. Privacy Policy Our instructional videos will give you information on everything from diamond honing a plated cylinder to combustion chamber design. If you find some at a much lower price, always be suspicious. Just like their predecessors, both R model got the same hull and features, but with different engine options. This is a solid 100 rpms under target with no apparent loss of radar speed. When requesting this service please send name, order number and shipping preference to us via Email. The 3.5 4 mph increase of the Sleeper kit puts this lightweight on a par with most of the top muscle-boats. We have a wide selection of products for your powersports needs, sourced from the industry's biggest names. Instead of an aluminum cylinder with a thick iron sleeve, the aluminum cylinders of the GP8 have a thin layer of hard plating for the piston to reciprocate in. For a better comparison, we compiled all the GP WaveRunners ever built into one chart. This blueprinting removes all the interruptions and casting drafts in the pump vane case. English Automatic translation Connexion. The Yahama GPs success story started with these models, and still continues to this day. This means that the GP800R offered 120HP and a top speed of around 55mph, just like its predecessor. Just send us your specifications and/or a blueprint. Print the e-mail page with the Card Number , your Name, Order Number, Address, Phone Number and e-mail address, (or print all the information on a piece of blank white paper) and put inside the return package with the parts authorized for return. Dont hestiate to discover and compare these flagship GP WaveRunners to their competitor Sea-Doo and Kawasaki models! $149.00. For additional return policy info click here. Lets be honest, every PWC has its strengths and weaknesses, and GPs are no exception. Porposing: Dont forget that all of these old GP WaveRunners are prone to porpoising. About Dual Pipes Not long after the release of the 98 GP 800s, Factory Pipe Products released their dual pipe exhaust system for this new machine. JavaScript seems to be disabled in your browser. No part of this website can be reproduced without written consent of the owner. Yamaha OEM GP800 WaveRunner PWC Jet Ski parts returns must have a RA# and be made within 15 days of receipt of order. There seems to be a problem serving the request at this time. This thin plating also makes for a much more conductive-friendly path for the heat of the piston to get to the water-jacket. We now have all of our standard services available for the Can-Am Commander 1000. We carry all of the Personal Watercraft parts and accessories you need for your next ride on your 1998 Yamaha WaveRunner GP800, at prices that will be easy on your budget. During our testing for both of our GP8 kits, we found that the 800 engine does not react well to big increases in compression ratio (92 octane pump gas). . Wishlist; My Account . Occasionally the site will display part status incorrectly or as Unavailable. 4 interest-free installments of $37.25 by . The installation of an aftermarket flame arrestor does increase cfm (cubic feet per minute of air) and help overall performance.